Presentation Foils TVTEXT PRO for IFA 99 in Berlin. Wenzel / IV PM Aug 99 Page 1 TVTEXTPRO.PPT &RQILGHQWLDO

Transcription

1 Presentation oils TVTEXT PRO for IA 99 in Berlin Page 1

2 New Hardware eatures of TVTEXT PRO & Customer Benefits New Hardware-eatures Customer benefits up up lash-version µ technology (C9N) / 3.3 V supply voltage V driving output pins to 128 Kbyte int. ROM to 1 Mbyte ext. ROM/RAM with 128 KB ully digital slicer concept with automatic distortion detection and compensation Highly attractive pricing due to cost leadership of Infineon Low power consumption TTL-compatibility Reduction of versions / enhancement of features Multiple applications possible (EPG, 100 pages etc.) Easy & flexible programming Best slicer performance even under bad signal conditions Decoding of all data services (TTX, VPS/PDC, WSS, CC) Page 2

3 New Display eatures of TVTEXT PRO & Customer Benefits New Display-eatures Up to 256 DRCS with up to 16 colors per character Color Look Up Table with up to 64 out of 4096 colors Hardware cursor (sprite) parallel programmable character matrix (12x9 up to 12x16) attributes single character set and firmware for all latin, greek, cyrillic & arabic based languages Customer benefits Highly attractive design of OSD-menus Easy & flexible definition of customized OSD-fonts Coverage of different market requirements (China, A/P) Optimization of logistics by reduction of versions Page 3

4 CVBS TVTEXT PRO - Block Diagram A[16 to A20] A[0 to 15] D[0 to 7] ALE PSEN RD WR ADCX4 Analog Mux ADC ADC Slicer IRAM 256X8 Memory Extension Stack 128X8 Program ROM 128KX8 Acquisition Acquisition interface WDT Capture control PWM ADC interface Peripheral Bus Interface Counter 0 Counter 1 Memory Extension Unit M8051S Core Bus Arbiter XRAM SRAM 16Kx8bit P[0 to 4] Port Logic UART SRs Clock & Sync System Interrupt Controller RAM/ROM Interface Display logic Character ROM 16KX8 V H Display Generator Display Regs DAC s CLUT IO COR_BLA Page 4 R G B

5 TVTEXT PRO Hardware Tool Support speeds up Development 1. Demoboard eatures: -- SDIP52-socket with SDA 555XL -- NVM (DIP8 package, I2C controlled) -- Easy connection to to a TV-set via SCART (R,G,B, Blank to to TV; CVBS from TV) -- Serial interface for for RS-232 (RS232 connector, DB9) -- Signal interface for for ull Data Service Slicer (CVBS conector, BNC) -- SIMON interface for for controlling I2C-bus via PC -- Infrared receiver for for IR IR remote control -- Sync circuitry for for OSD synchronization from CVBS (H/V) -- I2C-Level-Shifter for for bidirectional I2C-bus with 3.3 and 5V 5V power domains Purpose: -- Easy development of of OSD-menus (incl. DRCs) and software -- Demonstration of of TVTEXT pro-features Page 5 2. lash-version (SDA 555XL) eatures: % downwards compatible to to all all SDA 555x ROM versions -- up up to to 128 KB erasable lash-memory -- Special programmer available from ERTEC (PGS 53A + adapter AD555) Purpose: -- HW-/SW-development -- smallest series, ramp-up & peak production

6 TVTEXT PRO Software Tool Support speeds up Development 1. Emulators Kleinhenz Kleinhenz KSC-52 KSC-52 Entry Entry or or KSC-52, KSC-52, MHz MHz Adapters Adapters for for SDA SDA 555x 555x Configurators Configurators for for PLCC-84 PLCC-84 (ROMless) (ROMless) and and SDIP-52 SDIP-52 (ROM (ROM versions) versions) -- Real hardware emulation with special emulation IC IC -- Runs under MS MS Windows or or DOS -- Trace memory, Breakpoints, Tags High level language debugging -- up up to to 1 MB MB emulation memory HITEX HITEX MX MX and and AX AX all all necessary necessary modules modules available available on on request request Page 6

7 TVTEXT PRO Software Tool Support speeds up Development (cont d) 2. TEDIPRO ont- and OSD-Editor eatures: -- running on on a PC (WIN 95/98, NT) -- easy editing by by mouse clicks -- easy data import/export of of ASM-51 or or C-51 source code -- fast download to to the TV-screen via demoboard -- Definition of of DRCs Purpose: -- Generation of of OSD-characters and complete menus -- Real TVTEXT pro display on on the TV (no simulation) -- Generation of of C-code from the edited OSDs Page 7

8 TVTEXT PRO Software Tool Support speeds up Development (cont d) u Worldwide tested Teletext firmware including TOP, LO & WSS u 100 page acquisition firmware (w. external SRAM) u EPG firmware provided by TARA Systems (Now & Next, This channel) u Standard 8051 Assemlers, C-Compilers can be used (i.e. Keil) u Source Code Editors (e.g. Premia Codewright ) u Case Tools (e.g. Siemens EasyCase ) u Teletext Generator and Recorder from Tara Systems u Modules for TV and VCR applications like: Infrared Remote Control, requency Synthesis Tuning, I 2 C-Bus, 100Hz Megavision, Picture-In-Picture... Page 8 u Complete Software Solutions for TV or other Consumer applications (in cooperation with external partners)

9 Electronic Programm Guide with TVTEXT PRO Page 9